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Out of 1,100 discs tested, 13 are defective. Estimate the number of defective discs in a batch of 41,000.
A. about 485 discs
B. about 970 discs
C. about 4,850 discs
D. about 49 discs
 2 years ago
 2 years ago
Out of 1,100 discs tested, 13 are defective. Estimate the number of defective discs in a batch of 41,000. A. about 485 discs B. about 970 discs C. about 4,850 discs D. about 49 discs
 2 years ago
 2 years ago

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hoblosBest ResponseYou've already chosen the best response.3
1100 > 13 41000 > x x= 41000*13/1100 = about 485 discs
 2 years ago

Asha_W12Best ResponseYou've already chosen the best response.0
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 one year ago

Asha_W12Best ResponseYou've already chosen the best response.0
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